from collections import defaultdict
N,M = list(map(int,input().split()))
edge = defaultdict(set)
edge_rev = defaultdict(set)
for _ in range(M):
    u,v = list(map(int,input().split()))
    u -= 1;v -= 1
    edge[u].add(v)
    edge_rev[v].add(u)

status = defaultdict(lambda:True)
kagi_count = 0
kagi = defaultdict(int)
Q = int(input())
for _ in range(Q):
    q,a,b = list(map(int,input().split()))
    a -= 1;b -= 1
    if(q == 1):
        if(b in edge[a]):
            edge[a].remove(b)
            edge_rev[b].remove(a)
            if(not status[b]):
                kagi[a] -= 1
        else:
            edge[a].add(b)
            edge_rev[b].add(a)
            if(not status[b]):
                kagi[a] += 1
                
    else:
        if(status[a]):
            status[a] = False
            for i in edge_rev[a]:
                kagi[i] += 1
            kagi_count += 1
        else:
            status[a] = True
            for i in edge_rev[a]:
                kagi[i] -= 1
            kagi_count -= 1
    
    print(N - kagi_count + kagi[a] - status[a])